The Sony WH-CH520Y over-ear headphones in yellow offer a balanced combination of functionality and comfort for those seeking a versatile wireless experience. Designed with lightweight plastic materials, they provide a comfortable fit during long sessions thanks to their over-ear design. These headphones feature Bluetooth connectivity that allows wireless audio streaming with a stable connection compatible with most current devices. They also include a built-in microphone for clear voice calls or video conferences, making them easy to use in various settings. Additionally, they have physical ports with USB and USB-C connections for fast and efficient battery charging, ensuring adequate autonomy for daily use without frequent interruptions. Their wireless design and traditional headphone style make them a practical choice for those who value freedom of movement and simple connectivity. In summary, these Sony Bluetooth wireless headphones are a functional and modern solution combining sound quality, comfort, and versatility for the contemporary user.